PRODUCT SPECIFICATIONS

Ruland SP-11-SS is a two-piece shaft collar with a 11/16" bore, 1 3/8" OD, and 0.437" width. The clamp style design does not mar the shaft, is easy to remove, and is indefinitely adjustable. SP-11-SS is commonly used for guiding, spacing, stopping, mounting, and component alignment. Equipment manufacturers benefit from the tightly controlled face to bore perpendicularity (TIR of ≤ .002"). Perpendicularity is critical for alignment when the shaft collar is used as a load bearing face, mechanical stop, or for mounting components such as gears or bearings. Proprietary processes have been developed by Ruland to maintain superior fit, finish, and holding power. SP-11-SS is stamped with the Ruland name and bore size for ease of identification. Halves are mated throughout the manufacturing process for proper fit and alignment. Forged screws test beyond ANSI standards to ensure maximum holding power. SP-11-SS is machined from solid bar stock to a fine burr free finish and sourced exclusively from North American mills. Ruland uses 303 stainless steel with hardware of like material for consistent corrosion resistance. Stainless steel hardware undergoes a proprietary surface treatment process to prevent galling. It is RoHS2 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimension

Bore B

0.6875 in

Bore Tolerance

+.002 in / +.0005 in

Outer Diameter OD

1 3/8 in

Clearance Diameter C MAX

1.564 in

Width W

0.437 in

Width Tolerance

+.003 in / -.010 in

Fastening Hardware

Forged Clamp Screw

#10-32

Screw Material

18-8 300 Series Stainless Steel

Hex Wrench Size

5/32 in

Screw Finish

Bright

Seating Torque

45 lb-in

Screw Location R

0.516 in

Number of Screws

2 ea

Additional Information

Material Specification

Type 303 Austenitic, Non-Magnetic Bar

Finish Specification

Bright

Manufacturer

Ruland Manufacturing

Country of Origin

USA

Temperature

-40°F to 350°F-40°C to 176°C

Weight (lbs.)

0.1200

UPC

63452902043

Product Notes

Prop 65

WARNING This product can expose you to the chemical Nickel (metallic), known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.